/*
 * Copyright (c) 2019. seven studio. @chengdu
 * seven studio in chengdu by lb
 * this project for snmp tool
 */

package com.xlx.openLink.conf;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

import java.util.concurrent.Executor;

import java.util.concurrent.ThreadPoolExecutor;

/**
 * @author Admin
 */
@Slf4j

//@Configuration
//@EnableAsync
public class ExecutorConfig {

    @Bean
    public Executor asyncServiceExecutor() {
        log.info("start asyncServiceExecutor");
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(10);
        //配置最大线程数
        executor.setMaxPoolSize(50);
        //配置队列大小
        executor.setQueueCapacity(99999);
        //配置线程池中的线程的名称前缀
        executor.setThreadNamePrefix("async-service-");
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }
}

